49090887

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 26941113

約数列:

[1, 3, 9, 27, 31, 89, 93, 267, 279, 659, 801, 837, 1977, 2403, 2759, 5931, 8277, 17793, 20429, 24831, 58651, 61287, 74493, 175953, 183861, 527859, 551583, 1583577, 1818181, 5454543, 16363629, 49090887]

約数ペア:

[(1, 49090887), (3, 16363629), (9, 5454543), (27, 1818181), (31, 1583577), (89, 551583), (93, 527859), (267, 183861), (279, 175953), (659, 74493), (801, 61287), (837, 58651), (1977, 24831), (2403, 20429), (2759, 17793), (5931, 8277)]